NonStop S-Series System Expansion and Reduction Guide
Table Of Contents
- NonStop S-Series System Expansion and Reduction Guide
- What’s New in This Guide
- About This Guide
- 1 The Resizing Process
- 2 Planning System Expansion
- 3 Planning System Reduction
- 4 Reducing a System Online
- 1.Prepare the Donor System for Reduction
- 2.Record Information About the Donor System
- 3.Prepare Both ServerNet Fabrics
- 4.Inventory Enclosures to Be Removed
- 5.Prepare and Stop Devices and Processes
- 6.Ensure Devices and Processes Are Stopped
- 7.Delete Devices and Processes If Necessary
- 8.Prepare Enclosures for Removal
- 9.Finish the Reduction
- 10.Remove Other Cables From Powered-Off Enclosures
- 11.Physically Remove Enclosures From the System
- Adding Enclosures to Another System
- 5 Reducing a System Offline
- 6 Expanding a System Online
- Preparation for Online Expansion
- 1.Prepare Target System for Expansion
- 2.Record Information About Target System
- 3.Prepare Target System for Addition of Block
- 4.Save Current Target System Configuration
- 5.Copy SP Firmware File From the Target System to the System Console
- 6.Finish Gathering Information
- 7.Connect a System Console to the Enclosure
- 8.Change Group Number of Enclosure to 01
- 9.Power On Enclosure
- 10.Verify Connection Between System Console and Enclosure
- 11.Configure System Console and Enclosure
- 12.Verify SP Firmware Is Compatible
- 13.Update SP Firmware in Enclosure If Necessary
- 14.Configure Topology of Enclosure If Necessary
- 15.Power Off Enclosure
- 16.Repeat Steps 6 Through 15 If Necessary
- 17.Assemble Enclosures Into a Block
- 18.Change Group Numbers of Block to Fit Target System
- 19.Disconnect System Console From Block
- 20.Power On Added Block
- 21.Cable Block to Target System
- 22.Verify Resized Target System
- 23a.Update Firmware and Code in Block (Using TSM)
- 23b.Update Firmware and Code in Block (Using OSM)
- 24.Reload Processors in Block If Necessary
- 25.Verify Operations in Added Block
- 26.Configure CRUs in Added Block
- 7 Troubleshooting
- A Common System Operations
- Determine the Processor Type
- Determine the ServerNet Fabric Status
- Determine the Product Versions of the OSM Client Software
- Determine the Product Version of the TSM Client Software
- Move the System Console
- Stop the OSM or TSM Low-Level Link
- Start a Startup TACL Session
- Start the OSM or TSM Low-Level Link
- Start the OSM Service Connection or TSM Service Application
- B ServerNet Cabling
- C Checklists and Worksheets
- D Stopping Devices and Processes
- Safety and Compliance
- Glossary
- Index
Glossary
G-Series Common Glossary
Glossary-118
$ZCNF
$ZCNF. The name of the configuration utility process.
zero-signal reference. A connecting point, bus, or conductor used as one side of a signal
circuit. Such a reference object might or might not necessarily be designated as a
ground. Sometimes referred to as a common circuit.
$ZEXP. The name of the Expand manager process.
$ZMnn. The name of the QIO monitor process in processor nn.
$ZNET. The name of the Subsystem Control Point (SCP) management process.
zombie process. In the Open System Services (OSS) environment, a process that has
terminated but is still recorded in system tables.
zone. See cluster switch zone and WWN zones.
$ZPM. The name of the persistence manager process.
ZSCL. The subsystem identifier for the ServerNet cluster subsystem.
ZSERVER. The object file name of the $ZSVR server process for the labeled-tape
subsystem.
ZSMN. The subsystem identifier for the external system area network manager process
(SANMAN).
$ZSVR. The name of the server process for the labeled-tape subsystem. See also
ZSERVER
.
ZSYSCONF subvolume. The subvolume on the $SYSTEM disk that contains the system
configuration database.
$ZTC0. The default transport-provider process that provides Transmission Control
Protocol/Internet Protocol (TCP/IP) services to Open System Services (OSS)
AF_INET
sockets programs.
$ZZATM. The name of the Asynchronous Transfer Mode (ATM) monitor process.
$ZZFOX. The name of the Fiber Optic Extension (FOX) monitor process in the
ServerNet/FX adapter subsystem.
$ZZKRN. The name of the Kernel subsystem manager process.
$ZZLAN. The name of the ServerNet LAN Systems Access (SLSA) subsystem manager
process that is started by the $ZZKRN Kernel subsystem manager process and
maintained by the $ZPM persistence manager process. See also LAN manager
(LANMAN) process.
$ZZPAM. The name of the Port Access Method (PAM) manager process.